Rio 56 4375
Blaupunkt (Ideal), Berlin, später Hildesheim
- Country
- Germany
- Manufacturer / Brand
- Blaupunkt (Ideal), Berlin, später Hildesheim
- Year
- 1955/1956
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 87029
-
- alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
- Brand: Rotstern
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Number of Transistors
- Semiconductors
- B250C75
- Main principle
- Superheterodyne (common); ZF/IF 460 kHz; Export model
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast plus more than 2 Short Wave bands.
- Details
- Changer (Record changer)
- Power type and voltage
- Alternating Current supply (AC) / 110; 127; 155; 220; 240 Volt
- Loudspeaker
- 3 Loudspeakers
- Material
- Wooden case
- from Radiomuseum.org
- Model: Rio 56 4375 - Blaupunkt Ideal, Berlin,
- Shape
- Console with Push Buttons.
- Dimensions (WHD)
- 600 x 770 x 390 mm / 23.6 x 30.3 x 15.4 inch
- Notes
-
Blaupunkt Rio 56 4375 is an export model with 1 BC and 4 SW band covering 11 to 133 m, with band spread tuning on SW.
- Source of data
- -- Original-techn. papers.
- Other Models
-
Here you find 3587 models, 3275 with images and 2328 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim